NHS Notice Periods & Second Jobs Explained

These two topics end up on the same page because they're both, at heart, about the contractual boundaries of your NHS employment — what you owe your employer if you want to leave, and what you owe them in terms of transparency if you're also working somewhere else while you stay. Both are areas where a lot of informal workplace assumption ("everyone gets a month," "you don't need to tell them about bank shifts") doesn't always match what your own contract or trust policy actually says.

Notice periods: where yours actually comes from

The NHS Terms and Conditions of Service Handbook does not contain a table of resignation notice periods by band. Section 19 (paragraph 19.1) says other terms and conditions not covered in the Handbook are determined and agreed locally in partnership with staff representatives, and paragraph 19.2 lists "notice periods where they differ from statutory minimums" among them. In practice that means the notice you owe is whatever your written statement of terms, offer letter or trust policy says. Many trusts set longer notice for more senior posts, but that is local practice, not a national Agenda for Change rule, and we cannot tell you your figure. The only fixed national floors are the statutory minimums:

• • If you resign: the statutory minimum is at least one week's notice once you have been in your job for more than a month (gov.uk). Your contract can require more, and it is the contractual figure that binds you.
• • If your employer ends your employment: at least one week's notice after one month's service, then one week for each complete year of service from two years, up to 12 weeks (gov.uk). Your employer can give more but not less.
• • Your contract or local policy: may set longer periods, so read your statement of terms and your trust's policy rather than assuming a standard figure.

Two things are worth being clear about. First, where your contract specifies longer notice than the statutory minimum, the contract's figure is what actually binds you. Second, notice commonly works in both directions: your contract's period generally applies whether you're resigning or your employer is ending your employment for a reason other than gross misconduct (which can, in some circumstances, justify dismissal without notice at all — see our disciplinary process guide for how that's assessed).

To see the date your notice runs to and what happens to your accrued leave when you go, use our free NHS Leaver's Final Pay Checker.

The statutory floor underneath your contract

Separate from whatever your contract says, the Employment Rights Act 1996 sets a statutory minimum notice your employer must give you: one week for each complete year of continuous service, up to a maximum of twelve weeks, once you're past an initial qualifying period. Whichever is longer — your contractual notice or this statutory minimum — is what actually applies when your employer is ending your employment. For most staff with substantial NHS service, a typical contractual notice period is likely to already meet or exceed the statutory minimum, but it's worth checking both if you have long service and a contract offering a shorter contractual figure than your accumulated statutory entitlement would provide.

When your notice period actually starts

Notice generally starts running from the date your employer actually receives your written resignation — not the date you wrote it, signed it, or told your manager about it verbally. A letter handed over in person is usually treated as received that day; a posted letter should allow for delivery time before you assume the clock has started. Given how much can turn on the exact date (your leaving date, final pay, any outstanding annual leave calculation, and how it interacts with a new employer's own start date if you're moving on), it's worth getting written acknowledgement of receipt rather than relying on an assumed date.

Second jobs: generally allowed, almost always declarable

Holding a second job, taking on bank or agency shifts elsewhere, or doing other paid work alongside your substantive NHS post is not, in itself, prohibited — the NHS doesn't require staff to work exclusively for one employer. What's near-universal across NHS trust secondary employment policies is a requirement to declare it, usually via a specific secondary employment or declaration-of-interest form, before starting the second role or as soon as reasonably practicable afterwards.

This is generally a declaration-and-risk-assessment process, not a strict permission gate — in the great majority of cases, a declared second job is simply noted and approved, provided it doesn't create a genuine conflict of interest, a safe-working-hours concern, or (in a smaller number of cases) direct competition with your NHS duties, for example working for a private provider in a way that could undermine the service you provide for your trust. Where a trust does raise a specific concern, it's usually about one of those genuine risks, not a blanket objection to you earning additional income elsewhere.

• • Check your own trust's secondary employment (or declaration of interest) policy — the exact form, threshold and process varies by trust, so don't assume your last employer's approach applies identically at a new one.
• • Declare before starting where possible, or as soon as reasonably practicable if the second role begins on short notice.
• • Update the declaration if anything changes — new hours, a new employer, or a change in the type of work — rather than treating the original declaration as a one-off, permanent record.
• • Be specific about hours, not just the fact of a second job — your combined hours across all your work is usually the detail that actually matters for a safe-working assessment.

Why your employer genuinely cares

It's a fair question why an employer needs to know about work you do elsewhere, and the honest answer is that there are several genuine, legitimate reasons behind the declaration requirement, not just institutional caution for its own sake:

• • Safe working hours. The Working Time Regulations set a default average weekly working hours limit intended to protect you from unsafe fatigue, and your combined hours across every employer — not just within your NHS trust — are what actually matter for that assessment. Many NHS staff sign an opt-out of the 48-hour average limit, but an opt-out doesn't remove your employer's duty of care around genuinely unsafe fatigue, particularly in clinical roles.
• • Conflicts of interest. A second role that competes with, or could compromise, your objectivity or duties in your NHS post is a legitimate concern regardless of how many hours it involves.
• • Professional regulation. If you're a registered clinical professional, your regulator (the NMC, GMC, HCPC and others) expects you to manage your total workload safely across all your work, not just your NHS hours — a second job that pushes your real working pattern into genuinely unsafe territory is a professional standards issue, not only an employment one.
• • Pension and tax implications — covered in more detail below — which your employer and NHS Pensions may need visibility of depending on where the second job sits.

Bank and agency work specifically

NHS bank work through your own trust's own staff bank sits in a slightly different category from an external second job in most trust policies, since it's still work for the same employer and is directly visible to them — many trusts don't require a separate formal declaration for this specific case. Bank or agency work through a different trust, a different NHS organisation, or a private agency is generally treated the same as any other second job and is more likely to need declaring, precisely because your substantive employer otherwise has no visibility of it, your combined hours, or any conflict it might create.

Pension and tax implications

Where a second job is genuine NHS employment — another substantive post, or NHS bank work — it's normally pensionable in its own right, meaning you may build up NHS Pension Scheme benefits from more than one NHS employment at the same time, subject to the scheme's usual rules. Where the second job sits outside the NHS entirely, it generally has no direct effect on your NHS Pension Scheme membership through your substantive post, though it carries its own separate tax and (if relevant) pension arrangements that are worth understanding on their own terms rather than assuming they simply don't matter because your main job is unaffected.

Tax is worth a specific mention because it catches people out in a very ordinary way: a second income runs through PAYE alongside your main NHS salary, and it's genuinely common for one or both incomes to end up on an incorrect tax code as a result, leading to under- or overpayment until it's corrected. Combined income from two jobs can also tip you into a higher tax band overall even where neither job alone would. See FrontlinePay's NHS tax codes explained guide if your tax code looks unusual after starting a second role.

Related guides

This page is general information about NHS notice periods and secondary employment rules as FrontlinePay understands the NHS Terms and Conditions of Service Handbook, current UK employment law, and common trust policy, correct to the best of our knowledge as of September 2026. Your own contract, and your own trust's secondary employment policy, always take precedence over the general pattern described here. This is not legal, HR, financial, or tax advice and should not be relied on as a substitute for your own contract, your trust's policies, advice from your trade union, or guidance from HMRC or NHS Pensions on your specific circumstances. FrontlinePay is an independent site and is not affiliated with, or endorsed by, any NHS trust, NHS England, HMRC, or the Department of Health and Social Care.